The Tweekender: How an astronaut celebrated Valentine's Day

With hundreds of millions of tweets per day, it’s impossible to follow everything happening on Twitter. Every Friday, the Daily Dot rounds up notable Twitter news and stories from the past week—in 140 characters or less.

Meanwhile, in Canada, a vengeful ex-boyfriend allegedly created a fake account for his former lover and posted explicit photos.

The week's best new user: If Black Thought is anywhere close to being as awesome at Twitter as his Roots bandmate Questlove, he'll be fun to follow.

Photo of the week: Actual person-in-space Commander Chris Hadfield is the best thing on the Internet right now, and he's pulled off another trick by showing how astronauts celebrate Valentine's Day. (@Cmdr_Hadfield)